WARNING: This page is about a different car, the 2011 BMW 750xi, 2011 BMW 750Lxi, 2010 BMW 750xi, and 2010 BMW 750Lxi. However, it is still accessible from the selected car via links, so may be relevant.
0496402 330011 Synchronizing key MW
NOTE:
(Pressure pieces (2 pieces)) discontinued, only available via complete tool [not available individually]